Patents by Inventor Toru Takagi

Toru Takagi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6937934
    Abstract: A navigation system, portable information processing device and its control program, data server, information processing server, navigation method, traveling route establishing method, information providing method, and area information providing method are disclosed having a portable terminal (10,54,210) to read out code data, indicative of area information of a destination and routed spots, from a print product (112,114). The code data are converted into area information and stored in a storage unit (23,66,72,123,223,232,323), from which particular area information is retrieved and transmitted to an on-vehicle navigation device (30,58,104,230) by which a traveling route of the vehicle is established on the basis of area information to guide the vehicle to the destination.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: August 30, 2005
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Koichi Kuroda, Takuo Ishiwaka, Toru Takagi, Susumu Fujita
  • Publication number: 20050156756
    Abstract: A vehicular communications apparatus is configured to calculate information on relative positions, relative velocities, and relative moving directions between own vehicle and other vehicles at a point such as a junction where other vehicles tend to affect running of the own vehicle, and to search for and decide other vehicles which are to be opponents of radio communications, based on a calculated result, and communication opponents are decided from among the searched other vehicles, and radio communications are conducted therewith, and then, the vehicular communications apparatus obtains information on the other vehicles, in a time-sequential manner and by radio communications, and present the information to a driver of the own vehicle from time to time, thereby causing the driver to recognize dynamic information on the other vehicles, enabling the own vehicle to smoothly join a flow of traffic at a junction, for example.
    Type: Application
    Filed: January 7, 2005
    Publication date: July 21, 2005
    Inventors: Susumu Fujita, Toru Takagi, Masao Yamane, Toshiro Muramatsu, Okihiko Nakayama
  • Publication number: 20040251428
    Abstract: Charged-particle-beam (CPB) mapping projection-optical systems and adjustment methods for such systems are disclosed that can be performed quickly and accurately. In a typical system, an irradiation beam is emitted from a source, passes through an irradiation-optical system, and enters a Wien filter (“E×B”). Upon passing through the E×B, the irradiation beam passes through an objective-optical system and is incident on an object surface. Such impingement generates an observation beam that returns through the objective-optical system and the E×B in a different direction to a detector via an imaging-optical system. An adjustment-beam source emits an adjustment beam used for adjusting and aligning the position of, e.g., the object surface and/or the Wien's condition of the E×B. The adjustment beam can be off-axis relative to the objective-optical system. For such adjusting and aligning, fiducial marks (situated, e.g.
    Type: Application
    Filed: March 31, 2004
    Publication date: December 16, 2004
    Applicant: Nikon Corporation.
    Inventors: Hiroshi Nishimura, Naoto Kihara, Kinya Kato, Toru Takagi, Akihiro Goto, Junji Ikeda, Kazuya Okamoto
  • Publication number: 20040227077
    Abstract: Electron microscopes (e.g., scanning electron microscopes, mapping SEMs) are disclosed in which the amount of charging of the specimen is controlled to between a minimum amount needed to view an image and a maximum amount beyond which a viewable image cannot be obtained, and such that the image has low distortion and the specimen is not damaged. Multiple irradiation-electron beams, or multiple segments of a single irradiation-electron beam, are directed to a specimen surface. The irradiation beams (or segments) are decelerated by a retarding voltage applied by a cathode lens and are incident on the specimen surface. The respective current and incident energy of each irradiation beam (or segment thereof) are controlled independently to a predetermined relationship so as to impart predetermined amounts of charging to different insulator regions of the specimen.
    Type: Application
    Filed: February 13, 2004
    Publication date: November 18, 2004
    Applicant: Nikon Corporation
    Inventors: Toru Takagi, Naoto Kihara
  • Publication number: 20040210358
    Abstract: An information providing device installed in a leader vehicle that leads a follower vehicle, for providing the follower vehicle with guidance prepared by the leader vehicle, the information providing device that includes a state detector configured to detect a state change in the leader vehicle to output a detecting signal and a guidance generator configured to receive the detecting signal from the state detector, the guidance generator configured to prepare, in response to the detecting signal, guidance to guide the follower vehicle, the guidance including a photographed image of a view ahead of the leader vehicle.
    Type: Application
    Filed: March 25, 2004
    Publication date: October 21, 2004
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Masayasu Suzuki, Toru Takagi, Toshiro Muramatsu, Susumu Fujita, Satoshi Chinomi
  • Patent number: 6765217
    Abstract: Charged-particle-beam (CPB) mapping projection-optical systems and adjustment methods for such systems are disclosed that can be performed quickly and accurately. In a typical system, an irradiation beam is emitted from a source, passes through an irradiation optical system, and enters a Wien filter (“E×B”). Upon passing through the E×B, the irradiation beam passes through an objective optical system and is incident on an object surface. Such impingement generates an observation beam that returns through the objective optical system and the E×B in a different direction to a detector via an imaging optical system. An adjustment-beam source emits an adjustment beam used for adjusting and aligning the position of, e.g., the object surface and/or the Wien's condition of the E×B. The adjustment beam can be off-axis relative to the objective-optical system. For such adjusting and aligning, fiducial marks (situated, e.g.
    Type: Grant
    Filed: April 28, 1999
    Date of Patent: July 20, 2004
    Assignee: Nikon Corporation
    Inventors: Hiroshi Nishimura, Naoto Kihara, Kinya Kato, Toru Takagi, Akihiro Goto, Junji Ikeda, Kazuya Okamoto
  • Patent number: 6727042
    Abstract: A photosensitive resin composition according to the invention includes (A) a photosensitive resin, (B) an epoxy resin, (C) a photopolymerization initiator, and (D) a polymerizable unsaturated compound and/or a solvent, which photosensitive resin (A) is obtained by allowing an epoxy resin (a) to react with a compound (b) having one primary alcoholic hydroxyl group and one functional group selected from a carboxyl group and a secondary amino group per molecule and an unsaturated monobasic acid (c) to yield a reaction product (I) and allowing a saturated or unsaturated polybasic acid anhydride (d) to react with the reaction product (I). The photosensitive resin composition of the invention is used as a solder resist in printed circuit boards, can be satisfactorily developed in a dilute basic aqueous solution and can yield a cured film that is excellent in flexibility, water resistance, adhesion, solder heat resistance, electroless gold plating resistance and pressure cooker test (PCT) resistance.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: April 27, 2004
    Assignee: Showa Highpolymer Co., Ltd.
    Inventors: Toru Takagi, Mitsuhiro Yada, Takeshi Saitou
  • Publication number: 20040077362
    Abstract: A mobile body information system comprises a center system and a vehicle-mounted terminal device. The vehicle-mounted terminal device is configured to determine a density of communication areas of narrow area wireless base stations along a travel route of a vehicle based on a current position of the vehicle and installation data of the narrow area wireless base stations. When the density of communication areas is high, the vehicle-mounted terminal device is configured to recommend to a user a divided download format in which the information is intermittently distributed through a plurality of the narrow area wireless base stations while the vehicle is travelling. When the density of the communication areas is low, the vehicle-mounted terminal device is configured to recommend a batch download format in which the information is distributed through one of the narrow area wireless base stations while the vehicle remains in one communication area.
    Type: Application
    Filed: September 4, 2003
    Publication date: April 22, 2004
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Satoshi Chinomi, Toru Takagi, Susumu Fujita, Masayasu Suzuki
  • Patent number: 6717145
    Abstract: Mapping electron microscopes are disclosed in which the amount of charging of the specimen is controlled to between a minimum amount needed to view an image and a maximum amount beyond which a viewable image cannot be obtained that has low distortion or that does not result in specimen damage. Multiple irradiation-electron beams, or multiple segments of a single irradiation-electron beam, are directed to a specimen surface. The irradiation beams (or segments) are decelerated by a retarding voltage applied by a cathode lens and are incident on the specimen surface. The respective current and incident energy of each irradiation beam (or segment thereof) are controlled independently to a predetermined relationship so as to impart predetermined amounts of charging to different insulator regions of the specimen.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: April 6, 2004
    Assignee: Nikon Corporation
    Inventors: Toru Takagi, Naoto Kihara
  • Patent number: 6718187
    Abstract: With a mobile telephone (10) set into a telephone holder (11), if a telephone call is received, rather than sounding an audible ringing, a head-up display (60) notifies the driver by a display (67) made in a peripheral vision region (64) outside of a central vision region (63) of the driver. The driver can respond to the incoming call only in the case in which the driving burden on the driver is small enough that, even without the aid of an audible ringing, the driver can notice the received-call display in only the peripheral vision region.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: April 6, 2004
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Toru Takagi, Toshirou Muramatsu, Norimasa Kishi
  • Publication number: 20040059498
    Abstract: A content providing area presentation system is configured to present content providing area candidates to enable a user to readily select an appropriate content providing area when at least one of the content providing area candidates is presented to the user. The content providing area presentation system comprises a user inputting section and a displaying section. The user inputting section is configured and arranged to request content providing area candidates for presenting at least one of the content providing area candidates to a user based on a selection criterion. The displaying section is configured and arranged to display the at least one of the content providing area candidates in response to the selection criterion established by the user inputting section.
    Type: Application
    Filed: August 22, 2003
    Publication date: March 25, 2004
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Satoshi Chinomi, Takuo Ishiwaka, Toru Takagi, Susumu Fujita
  • Publication number: 20030236615
    Abstract: A navigation system, portable information processing device and its control program, data server, information processing server, navigation method, traveling route establishing method, information providing method, and area information providing method are disclosed having a portable terminal (10,54,210) to read out code data, indicative of area information of a destination and routed spots, from a print product (112,114). The code data are converted into area information and stored in a storage unit (23,66,72, 123,223,232,323), from which particular area information is retrieved and transmitted to an on-vehicle navigation device (30,58,104,230) by which a traveling route of the vehicle is established on the basis of area information to guide the vehicle to the destination.
    Type: Application
    Filed: July 15, 2003
    Publication date: December 25, 2003
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Koichi Kuroda, Takuo Ishiwaka, Toru Takagi, Susumu Fujita
  • Patent number: 6661008
    Abstract: An electron-optical system, including irradiation means which irradiates a surface of a sample with an irradiating electron beam and observation means which focuses an observational electron beam emitted from the surface of the sample as an image on electron beam detection means. The observation means includes a plurality of electrodes. The electron-optical system further includes an accelerating electric field disposed between the surface of the sample and at least one of the plurality of electrodes so that the sample is biased to a negative potential, and so that the velocity of the observational electron beam that has just been emitted from the surface of the sample increases monotonically to a positive potential. The velocity of the observational electron beam that has been accelerated to the positive potential is reduced to the ground potential by another of the plurality of electrodes which form the observation means.
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: December 9, 2003
    Assignee: Nikon Corporation
    Inventors: Toru Takagi, Akihiro Goto
  • Publication number: 20030207475
    Abstract: The present invention provides an electron beam apparatus for evaluating a sample surface, which has a primary electro-optical system for irradiating a sample with a primary electron beam, a detecting system, and a secondary electro-optical system for directing secondary electron beams emitted from the sample surface by the irradiation of the primary electron beam to the detecting system.
    Type: Application
    Filed: May 28, 2003
    Publication date: November 6, 2003
    Applicants: EBARA CORPORATION, NIKON CORPORATION
    Inventors: Mamoru Nakasuji, Tohru Satake, Kenji Watanabe, Takeshi Murakami, Nobuharu Noji, Hirosi Sobukawa, Tsutomu Karimata, Shoji Yoshikawa, Toshifumi Kimba, Shin Oowada, Mutsumi Saito, Muneki Hamashima, Toru Takagi, Naoto Kihara, Hiroshi Nishimura
  • Patent number: 6636785
    Abstract: In communications control apparatus and method for an automotive vehicle, a buffer enabling quantity by which data of the requested content is enabled to be buffered into a receiving buffer during a vehicular run on the traveling scheduled route is calculated using a traveling time and a communication speed; and a capacity of the receiving buffer is set according to a calculated result of the buffer enabling quantity calculation described above and an upper limit value of the receiving buffer capacity, data on a requested content being downloaded onto the receiving buffer whose capacity is set.
    Type: Grant
    Filed: August 13, 2002
    Date of Patent: October 21, 2003
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Koichi Kuroda, Takuo Ishiwaka, Toru Takagi, Susumu Fujita
  • Patent number: 6608308
    Abstract: Electron-optical systems are disclosed that are especially useful in mapping-projection electron microscopy and related uses. The systems achieve high magnification with excellent control of aberrations, and low magnification at wide optical fields with excellent control of aberrations.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: August 19, 2003
    Assignee: Nikon Corporation
    Inventors: Toru Takagi, Hiroshi Nishimura
  • Patent number: 6604045
    Abstract: A navigation system, portable information processing device and its control program, data server, information processing server, navigation method, traveling route establishing method, information providing method, and area information providing method are disclosed having a portable terminal (10,54,210) to read out code data, indicative of area information of a destination and routed spots, from a print product (112,114). The code data are converted into area information and stored in a storage unit (23,66,72, 123,223,232,323), from which particular area information is retrieved and transmitted to an on-vehicle navigation device (30,58,104,230) by which a traveling route of the vehicle is established on the basis of area information to guide the vehicle to the destination.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: August 5, 2003
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Koichi Kuroda, Takuo Ishiwaka, Toru Takagi, Susumu Fujita
  • Patent number: 6593152
    Abstract: The present invention provides an electron beam apparatus for evaluating a sample surface, which has a primary electro-optical system for irradiating a sample with a primary electron beam, a detecting system, and a secondary electro-optical system for directing secondary electron beams emitted from the sample surface by the irradiation of the primary electron beam to the detecting system.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: July 15, 2003
    Assignees: Ebara Corporation, Nikon Corporation
    Inventors: Mamoru Nakasuji, Tohru Satake, Kenji Watanabe, Takeshi Murakami, Nobuharu Noji, Hirosi Sobukawa, Tsutomu Karimata, Shoji Yoshikawa, Toshifumi Kimba, Shin Oowada, Mutsumi Saito, Muneki Hamashima, Toru Takagi, Naoto Kihara, Hiroshi Nishimura
  • Patent number: D506956
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: July 5, 2005
    Assignee: Isuzu Motors Limited
    Inventors: Hiroto Wakasugi, Toru Takagi
  • Patent number: D508435
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: August 16, 2005
    Assignee: Isuzu Motors Limited
    Inventors: Hiroto Wakasugi, Toru Takagi